body {
	margin: 0;
}
.article {
	width: 80%;
	max-width: 900px;
	padding: 20px;
	margin-left: auto;
	margin-right: auto;
	border-left: 1px solid #ddd;
	border-right: 1px solid #ddd;
}
img {
    max-width: 100%;
}
audio {
	width: 88%;
}
blockquote {
	border-left: 5px solid #ddd;
	padding-left: 20px;
}
nav {
	max-width: 900px;
	margin: 20px auto;
}
nav ul {
	list-style: none;
	margin: 0;
	padding: 0;
}
nav li {
	padding: 0;
}
nav li a {
	color: #009fda;
	font-size: 24px;
	text-decoration: none;
}
.z-color {
	color: rgb(204, 139, 13);
}
.lh {
	line-height: 1.8;
}
.z-disc {
	list-style-type: disc;
}
